Aquasana SmartFlow™ Reverse Osmosis Water Filter Replacement Filters

Aquasana SmartFlow™ Reverse Osmosis Carbon Block and Advanced Carbon Block Replacements: Enhancing Your Filtration Experience

Aquasana's SmartFlow™ Reverse Osmosis Systems (Model numbers starting with AQ-SFRO) feature a multi-stage filtration process to ensure maximum contaminant removal. The replacement set, AQ-SFRO-S1S3, includes Stage 1 and Stage 3 filters.

Stage 1: Carbon Block - Reduces chlorine, taste, and odor prior to reverse osmosis filtration. Stage 3: Advanced Carbon Block - The Claryum® filter block ensures maximum contaminant removal. The combination of activated and catalytic carbon filtration, Ion-exchange, and sub-micron filtration effectively tackles lead, microplastics, VOCs, mercury, and more.

For Stage 2 membrane replacement, use AQ-SFRO-S2, and for Stage 4 remineralizer replacement, use AQ-SFRO-REMIN. These replacement cartridges are not compatible with Aquasana OptimH2O Reverse Osmosis systems.

The genuine Aquasana stage 1 and 3 replacement carbon and Claryum filters are designed for SmartFlow Reverse Osmosis Water Filter Systems, including models AQ-SFRO-NF, AQ-SFRO-CHR, AQ-SFRO-BN, AQ-SFRO-ORB, and AQ-SFRO-MB. They are not compatible with OptimH2O systems.

Replacing the filters is a breeze - simply twist out the used cartridge and replace it with an Aquasana replacement filter to continue enjoying contaminant-free water. Use only certified, genuine Aquasana replacements for optimal performance. These filters are designed to last 6 months.

The SmartFlow Reverse Osmosis Carbon Block and Advanced Carbon Block Replacements remove up to 99.99% of contaminants, including lead, chlorine, microplastics, VOCs, and more. The system is tested and certified by WQA to NSF/ANSI Standards 42, 53, 58, 401, and CSA B483.1, providing under-counter filtration of up to 99.99% of fluoride, chromium+6, TDS, microplastics, PFOA, PFOS, asbestos, mercury, arsenic, chlorine, pharmaceuticals, and lead.

Each purchase includes the replacement filters only, with a 180-day limited warranty. Aquasana's phone support and service is available at 866-662-6885 to assist you with any questions or concerns.

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